My Account
My Garage
Shopping Cart

Shopping Cart

0 items in your Cart
View Cart
Subtotal
Track
My Order
MY GARAGE Select Vehicle
MY GARAGE

Gates 33958 Heavy-Duty Engine Coolant Thermostat with Seal

(Ford F-250 Super Duty 2003-07, F-350 Super Duty 2003-07, Excursion 2003-05, E-350 Super Duty 2004-10, F-450 Super Duty 2003-07 + 6 more models)

Part of: Gates Heavy-Duty Engine Coolant Thermostat with Seal

Other options in this family: Gates 33963 Gates 33578 Gates 33579 Gates 33577

Manufacturer

Picture for manufacturer Gates

Part Number

33958
14 reviews
Sale Price

$31.09

1 left at this price

delivery box

Usually delivered within 2 days

Check out with

ApplePay
Authorize Seller Badge
No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Gates 33958 Heavy-Duty Thermostat is engineered for reliable temperature regulation in demanding automotive and commercial vehicle applications. This premium thermostat helps maintain optimal engine operating temperature by controlling coolant flow through the cooling system, ensuring efficient performance and preventing overheating.

Key Features:

  • Heavy-duty construction designed for commercial vehicles and severe-service applications
  • Includes sealing gasket for proper installation and leak-free operation
  • Precision-calibrated temperature control for consistent engine performance
  • Corrosion-resistant materials for extended service life
  • OE-quality design meets or exceeds original equipment specifications

Gates is a trusted name in automotive cooling system components, known for manufacturing thermostats that deliver reliable performance under the most challenging conditions. This thermostat is designed to help extend engine life by maintaining proper operating temperatures and preventing costly damage from overheating or overcooling.

Products specifications

Fits

Ford F-250 Super Duty 2003-07, F-350 Super Duty 2003-07, Excursion 2003-05, E-350 Super Duty 2004-10, F-450 Super Duty 2003-07, F-550 Super Duty 2003-07, E-350 Econoline 2006-09, E-450 Super Duty 2004-10 + 3 more models

Temp

192 Degree

Design

Water Outlet Design

Flange Thickness (in)

.32

Type

Heavy-Duty Thermostat

Depth from Flange (in)

1.67

Flange Diameter (in)

3.26

Height from Flange (in)

1.65

Jiggle Pin

No

Number of Check Valves

1

Temperature (F)

192

Total Height (in)

3.55

Valve Diameter (in)

1.75

FAST, EASY AND QUICK DELIVERY. WOULD RECOMMEND ANYTIME

It was quick and reasonable,

Very easy experience and secure payment options

Shipping was very fast

Exactly what I needed will be getting more in the future and telling other people about it

Say what you do and do what you say.

Good prices and excellent website....

I searched the entire web looking for the best price on my item and found that Autoplicity beat everybody else in price & quality. Search no more!

Best price I could find on the net and super fast shipping.

Autoplicity had the best price on the VP fuel jugs, I ask if the could ship them out quickly and they did.

I ordered a new battery for my Harley. I wanted a battery that would last and be of good quality. I bought a Odyssey PC545 battery it stats stat it will last up to 8 years and is military grade. My package arrived quick and in good shape. My order number is #5600. Thanks

i was skeptical about this site but after reading the reviews and them having the lowest price i could find for my part i pulled the trigger and wasn't disappointed. fast shipping and low prices with great customer service will shop with them again if they have what im looking for.

Thank You, great checkout.

I placed an order,18852,for a Husky Liner on June 19th and received it on June 21st. They have a great price and low cost shipping.

Share icon
Return Policy
Returns are easy at Autoplicity

Not happy with a purchase? No problem. We've made returning items as easy as possible. And most purchases can be returned for free for 30 days. Learn more about our Returns Policy